Steam iron



FIG. 1 is a front view of “a steam iron”

FIG. 2 is a side view of “a steam iron”

FIG. 3 is a rear view of “a steam iron”

FIG. 4 is a top plan view of “a steam iron”

FIG. 5 is a bottom view of “a steam iron”

FIG. 6 is a front perspective view of “a steam iron”; and,

FIG. 7 is a rear perspective view of “a steam iron”.

The broken lines shown in FIG. 5 are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for “a steam iron,” as shown and described. 